using System;
using System.Collections.Generic;
using System.Linq;

namespace TronRacers
{
    class Program
    {
        static void Main(string[] args)
        {
            var rows = int.Parse(Console.ReadLine());
            var cols = rows;

            var matrix = new char[rows, cols];

            var firstPlayerRow = 0;
            var firstPlayerCol = 0;

            var secondPlayerRow = 0;
            var secondPlayerCol = 0;

            for (int row = 0; row < rows; row++)
            {
                var currentArr = Console.ReadLine().ToCharArray();

                for (int col = 0; col < cols; col++)
                {
                    matrix[row, col] = currentArr[col];

                    if (currentArr[col] == 'f')
                    {
                        firstPlayerRow = row;
                        firstPlayerCol = col;
                    }
                    else if (currentArr[col] == 's')
                    {
                        secondPlayerRow = row;
                        secondPlayerCol = col;
                    }
                }
            }

            var playerOneIsAlive = true;
            var playerTwoIsAlive = true;

            while (playerOneIsAlive && playerTwoIsAlive)
            {
                var input = Console.ReadLine()
                    .Split(" ", StringSplitOptions.RemoveEmptyEntries)
                    .ToArray();

                var command1 = input[0];

                //matrix[firstPlayerRow, firstPlayerCol] = 'f';

                if (command1 == "up")
                {

                    if (firstPlayerRow - 1 < 0)
                    {
                        firstPlayerRow = rows - 1;
                    }
                    else
                    {
                        firstPlayerRow--;
                    }

                    if (matrix[firstPlayerRow, firstPlayerCol] == 's')
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'x';
                        playerOneIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'f';
                    }

                }
                else if (command1 == "down")
                {
                    if (firstPlayerRow + 1  >= rows)
                    {
                        firstPlayerRow = 0;
                    }
                    else
                    {
                        firstPlayerRow++;
                    }

                    if (matrix[firstPlayerRow, firstPlayerCol] == 's')
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'x';
                        playerOneIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'f';
                    }
                }
                else if (command1 == "left")
                {
                    if (firstPlayerCol - 1 < 0)
                    {
                        firstPlayerCol = cols - 1;
                    }
                    else
                    {
                        firstPlayerCol--;
                    }

                    if (matrix[firstPlayerRow, firstPlayerCol] == 's')
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'x';
                        playerOneIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'f';
                    }
                }
                else if (command1 == "right")
                {
                    if (firstPlayerCol + 1 >= cols)
                    {
                        firstPlayerCol = 0;
                    }
                    else
                    {
                        firstPlayerCol++;
                    }

                    if (matrix[firstPlayerRow, firstPlayerCol] == 's')
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'x';
                        playerOneIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[firstPlayerRow, firstPlayerCol] = 'f';
                    }
                }

                var command2 = input[1];

                if (command2 == "up")
                {

                    if (secondPlayerRow - 1 < 0)
                    {
                        secondPlayerRow = rows - 1;
                    }
                    else
                    {
                        secondPlayerRow--;
                    }

                    if (matrix[secondPlayerRow, secondPlayerCol] == 'f')
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 'x';
                        playerTwoIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 's';
                    }

                }
                else if (command2 == "down")
                {
                    if (secondPlayerRow + 1 >= rows)
                    {
                        secondPlayerRow = 0;
                    }
                    else
                    {
                        secondPlayerRow++;
                    }

                    if (matrix[secondPlayerRow, secondPlayerCol] == 'f')
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 'x';
                        playerTwoIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 's';
                    }
                }
                else if (command2 == "left")
                {
                    if (secondPlayerCol - 1 < 0)
                    {
                        secondPlayerCol = cols - 1;
                    }
                    else
                    {
                        secondPlayerCol--;
                    }

                    if (matrix[secondPlayerRow, secondPlayerCol] == 'f')
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 'x';
                        playerTwoIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 's';
                    }
                }
                else if (command2 == "right")
                {
                    if (secondPlayerCol + 1 >= cols)
                    {
                        secondPlayerCol = 0;
                    }
                    else
                    {
                        secondPlayerCol++;
                    }

                    if (matrix[secondPlayerRow, secondPlayerCol] == 'f')
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 'x';
                        playerTwoIsAlive = false;

                        break;
                    }
                    else
                    {
                        matrix[secondPlayerRow, secondPlayerCol] = 's';
                    }
                }
            }

            PrintMatrix(matrix, rows);
        }

        static void PrintMatrix(char[,] matrix, int rows)
        {
            for (int row = 0; row < rows; row++)
            {
                for (int col = 0; col < rows; col++)
                {
                    Console.Write($"{matrix[row,col]}");
                }
                Console.WriteLine();
            }
        }
    }
}